浅谈无线通信技术--GPRS技术

GPRS技术凭借其“实时在线”、“按量计费”、“快捷登录”、“高速传输”等优点，已经能够实现点对点、中心对多点以及多点之间实时、对等的数据传输，目前该技术正在我国电力通信中得以迅速地推广应用。文中说明了GPRS的构成，详细介绍了该技术的原理及其在电力行业中的典型应用。

Discussion about the GPRS technique

GPRS technique can realize real time and peer to peer data transmission by point-to-point, point-to-multipoint, multipoint-to-multipoint based on its advantages such as real-time on line, charging based on consumption, swift log-in, transmitting at high speed. This technique is being popularized and applied rapidly in Chinese power system at present. The paper introduces the principle of GPRS technique and its typical applications in power industry in detail.